430985410

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 784852992

約数和(自身を除く): 353867582

約数列:

[1, 2, 5, 10, 157, 223, 314, 446, 785, 1115, 1231, 1570, 2230, 2462, 6155, 12310, 35011, 70022, 175055, 193267, 274513, 350110, 386534, 549026, 966335, 1372565, 1932670, 2745130, 43098541, 86197082, 215492705, 430985410]

約数ペア:

[(1, 430985410), (2, 215492705), (5, 86197082), (10, 43098541), (157, 2745130), (223, 1932670), (314, 1372565), (446, 966335), (785, 549026), (1115, 386534), (1231, 350110), (1570, 274513), (2230, 193267), (2462, 175055), (6155, 70022), (12310, 35011)]